65218944

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1320

約数の個数: 128

約数和(自身を含む): 208569600

約数和(自身を除く): 143350656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1277, 1344, 1596, 1824, 2128, 2432, 2554, 2688, 3192, 3648, 3831, 4256, 5108, 6384, 7296, 7662, 8512, 8939, 10216, 12768, 15324, 17024, 17878, 20432, 24263, 25536, 26817, 30648, 35756, 40864, 48526, 51072, 53634, 61296, 71512, 72789, 81728, 97052, 107268, 122592, 143024, 145578, 163456, 169841, 194104, 214536, 245184, 286048, 291156, 339682, 388208, 429072, 490368, 509523, 572096, 582312, 679364, 776416, 858144, 1019046, 1144192, 1164624, 1358728, 1552832, 1716288, 2038092, 2329248, 2717456, 3105664, 3432576, 4076184, 4658496, 5434912, 8152368, 9316992, 10869824, 16304736, 21739648, 32609472, 65218944]

約数ペア:

[(1, 65218944), (2, 32609472), (3, 21739648), (4, 16304736), (6, 10869824), (7, 9316992), (8, 8152368), (12, 5434912), (14, 4658496), (16, 4076184), (19, 3432576), (21, 3105664), (24, 2717456), (28, 2329248), (32, 2038092), (38, 1716288), (42, 1552832), (48, 1358728), (56, 1164624), (57, 1144192), (64, 1019046), (76, 858144), (84, 776416), (96, 679364), (112, 582312), (114, 572096), (128, 509523), (133, 490368), (152, 429072), (168, 388208), (192, 339682), (224, 291156), (228, 286048), (266, 245184), (304, 214536), (336, 194104), (384, 169841), (399, 163456), (448, 145578), (456, 143024), (532, 122592), (608, 107268), (672, 97052), (798, 81728), (896, 72789), (912, 71512), (1064, 61296), (1216, 53634), (1277, 51072), (1344, 48526), (1596, 40864), (1824, 35756), (2128, 30648), (2432, 26817), (2554, 25536), (2688, 24263), (3192, 20432), (3648, 17878), (3831, 17024), (4256, 15324), (5108, 12768), (6384, 10216), (7296, 8939), (7662, 8512)]